The ISL59885 video sync separator extracts sync timing information from both standard and non-standard video inputs in the presence of Macrovision pulses. The ISL59885 provides horizontal, vertical, and composite sync outputs as well as SD/HDTV detection. An auto input frequency detect feature automatically adapts to a wide range of video standards (it does not need a different RSET resistor for different frequencies). The vertical sync pulse is output on the rising edge of the first vertical serration following the vertical pre-equalizing string. For non-standard vertical inputs, a default vertical pulse is output when the vertical signal stays low for longer than the vertical sync default delay time. The horizontal output gives horizontal timing with pre/post equalizing pulses. Fixed 70mV sync tip slicing provides sync edge detection when the video input level is between 0. 5VP-P and 2VP-P. The ISL59885 is available in an 8 Ld SOIC package and is specified for operation over the full -40°C to +85°C temperature range.

Features

  • NTSC, PAL, SECAM, HDTV, Non-standard Video Sync Separation
  • Fixed 70mV Slicing of Video Input Levels from 0.5VP-P to 2VP-P
  • Single 3V to 5V Supply
  • Composite Sync Output
  • Vertical Output
  • Horizontal Output
  • HDTV Detection
  • Macrovision Compatible
  • Available in 8 Ld SOIC Package
  • Pb-free (RoHS Compliant)

Applications

  • High-definition Video Equipment

tuneProduct Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 97
Availability
Active SOICN Reel 2500
Availability
Active SOICN Reel 1000
Availability
Active SOICN Reel 250
Availability

descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star ISL59885 Datasheet Datasheet PDF 869 KB
Application Notes & White Papers
AN1269: One Transistor Enables Clean HDTV and NTSC Video Sync Separation Application Note PDF 569 KB
AN1316: One Transistor Enables Clean HDTV and NTSC Video Sync Separation Application Note PDF 533 KB
AN1695: Basics of Video: from Simple Analog to HDTV Application Note PDF 644 KB
AN1099: A Simple Circuit Removes Sync Application Note PDF 311 KB
AN9738: Video Module Interface (VMI) for ICs Application Note PDF 320 KB
AN9759: Signal Processing Blocks - A Tutorial Application Note PDF 1002 KB
AN9764: PALplus Overview Application Note PDF 250 KB
AN9644: Composite Video Separation Techniques Application Note PDF 2.79 MB
AN9741: Basic DACs for Electronic Engineers Application Note PDF 410 KB
PCNs & PDNs
PA14042 - Minimum Line Quantity Change Product Advisory PDF 363 KB
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
PA11110 - Data Sheet Specification Change for Intersil Product ISL59885* Product Advisory PDF 80 KB
Other
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB
TB476:Regenerating HSYNC from Corrupted SOG or CSYNC during VSYNC Other PDF 652 KB